Penn-Plax Aqua-Mist AS7 Sphere Air Stone, 7/8 Inch Length

Penn-Plax Aqua-Mist AS7 Sphere Air Stone, 7/8 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua-Mist Air Stone sphere creates a dazzling underwater scene Useful shape aerates with millions of mini bubbles more

$16.74 $0.85

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Penn-Plax Aqua-Mist AM6 Bar Air Stone, 6 Inch Length

Penn-Plax Aqua-Mist AM6 Bar Air Stone, 6 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua-Mist Air Stone bar creates a dazzling underwater scene more

$18.62 $1.87

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Penn-Plax Aqua-Mist AM12 Bar Air Stone, 12 Inch Length

Penn-Plax Aqua-Mist AM12 Bar Air Stone, 12 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua-Mist Air Stone bar creates a dazzling underwater scene more

$14.55 $2.80

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Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 6-Inch

Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 6-Inch

The Aqua-Mist Air Stone Bar is a fine mist aerator that allows more oxygen in the tank and enables your fish to breath better. Air Stone measures 6. more

$5.39

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Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 4-Inch

Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 4-Inch

The Aqua-Mist Air Stone Bar is a fine mist aerator that alows more oxygen in the tank and enables your fish to breath better. Air Stone measures 6". more

$4.91

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Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 12-Inch

Penn Plax Aqua Mist Air Stone Bar Aerator for Fish Tank, 12-Inch

The Aqua-Mist Air Stone Baris a fine mist aerator that allows more oxygen in the tank and enables your fish to breath better. Air Stone measures 12. more

$8.58

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Sandstone Airstone - 6 in.

Sandstone Airstone - 6 in.

The Blu-Mist Air Stone produces extra fine air bubbles and uses very little air pressure to run effectively. Blu-Mist Air Stones fit standard 3/16 in. Airline Tubing . For more information on aquarium aeration; please see our article on Air Pumps . more

$3.19

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Aqua-Mist Airstone - 1 in. - 4 pk.

Aqua-Mist Airstone - 1 in. - 4 pk.

Designed for professional quality and performance; Aqua-Mist Air Stones will deliver a fine mist of bubbles for your aquarium; ideal for all general aeration purposes. These Air Stones fit standard 3/16 in. Airline Tubing . For more information on... more

$3.69

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Aqua-Mist Airstone - 1 in.

Aqua-Mist Airstone - 1 in.

Designed for professional quality and performance; Aqua-Mist airstones will deliver a fine mist of bubbles for your aquarium; ideal for all general aeration purposes. These Air Stones fit standard 3/16 in. Airline Tubing . For more information on... more

$2.99

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Aqua Fizzzz 4"

Aqua Fizzzz 4"

Large, multipurpose aquarium airstones produce loads of decorative and functional air bubbles. Marina Air Stones create a dazzling underwater scene thanks to their large size that supplies your aquarium with plenty of bubbles for improved aeration and... more

$1.49

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(275,000+)
3 in. x 8 in. Mega Air Stone Aerator Oxygen Diffuser

3 in. x 8 in. Mega Air Stone Aerator Oxygen Diffuser

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The Viagrow Mega Air Air Stone works with an air pump to create scores of tiny micro bubbles, adding much-needed oxygen to the water in aquariums, hydroponic, live bait wells and aquaponic growing systems. The larger surface area and unique design of... more

$23.99

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Discard-A-Stone Airstone

Discard-A-Stone Airstone

Discard-A-Stones are disposable air diffusers with reUSAble inserts for attaching airline. They are an excellent aeration device for use in under gravel filters, corner filters or just as decorations. more

$4.99

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Coutlet Aquarium Fish Tank Oxygen Air Pump Hydroponics with 2 Air Stones and 2-meter Silicone Tube (Black)

Coutlet Aquarium Fish Tank Oxygen Air Pump Hydroponics with 2 Air Stones and 2-meter Silicone Tube (Black)

This is a new aquarium Fish Tank Oxygen Air Pump Hydroponics + 2 Air stone + 2M Silicone Tube, which has multifunction, such as, Multi-level muffler, low noise, Oil-free compressed air pure, etc. And, it has regulating valves, can effectively regulate... more

$20.79 $18.71

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(675,000+)
Marina 200 Air Pump

Marina 200 Air Pump

The ELITE 802 air pump is a reliable source of delivering air for air operated items such as air stones, air curtains, airactuated ornaments or for adding water movement and turbulence, thus oxygen to any aquarium. The ELITE 802 combines high... more

$19.15

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Discard-A-Stone 100 Bulk

Discard-A-Stone 100 Bulk

Discard-A-Stones are disposable air. They are an excellent aeration device for use in under gravel filters, corner filters or just as decorations. more

$42.99

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Aqua Fizzzz 6"

Aqua Fizzzz 6"

Large, multipurpose aquarium airstones produce loads of decorative and functional air bubbles. Marina Air Stones create a dazzling underwater scene thanks to their large size that supplies your aquarium with plenty of bubbles for improved aeration and... more

$1.59

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(275,000+)
Discard-A-Stone 100 Bulk

Discard-A-Stone 100 Bulk

Discard-A-Stones are disposable air. They are an excellent aeration device for use in under gravel filters, corner filters or just as decorations. more

$47.99

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Discard-A-Stone Fine 6/Cd

Discard-A-Stone Fine 6/Cd

Discard-A-Stones are disposable air diffusers with reUSAble inserts for attaching airline. They are an excellent aeration device for use in under gravel filters, corner filters or just as decorations. more

$5.99

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Discard-A-Stone Airstone

Discard-A-Stone Airstone

Discard-A-Stones are disposable air diffusers with reUSAble inserts for attaching airline. They are an excellent aeration device for use in under gravel filters, corner filters or just as decorations. more

$5.99

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Tetra GloFish LED Bubbling Air Stone with Color-Enhancing Lights Mfg# 29048

Tetra GloFish LED Bubbling Air Stone with Color-Enhancing Lights Mfg# 29048

Get the most out of your aquarium with the GloFish LED Bubbling Air Stone. Complete with six LED lights, the LED Bubbling Air Stone enhances the color of your GloFish, making the already beautiful colors even more vivid and bright. The bubbling feature... more

$9.99

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(275,000+)
Discard-A-Stone Fine 6/Cd

Discard-A-Stone Fine 6/Cd

Discard-A-Stones are disposable air diffusers with reUSAble inserts for attaching airline. They are an excellent aeration device for use in under gravel filters, corner filters or just as decorations. more

$4.99

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Aquarium Air-Stone 6 in. Trapezoid Disc Diffuser (15-Pack)

Aquarium Air-Stone 6 in. Trapezoid Disc Diffuser (15-Pack)

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Connect the Viagrow Air-Stone to an air pump with tubing to create scores of tiny bubbles adding much-needed oxygen to the water in aquariums, hydroponic and aquaponic growing systems . The larger surface area of the Air-Stone allows for the production... more

$23.97

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Aquarium Air-Stone 4 in. Trapezoid Disc Diffuser (15-Pack)

Aquarium Air-Stone 4 in. Trapezoid Disc Diffuser (15-Pack)

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Connect the Viagrow Air-Stones to an air pump with tubing to create scores of tiny bubbles adding much-needed oxygen to the water in aquariums, hydroponic and aquaponic growing systems . The larger surface area of the Air-Stone allows for the... more

$17.97

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Air Stone - 6 in. (15 cm) - Case of 12 - AS6

Air Stone - 6 in. (15 cm) - Case of 12 - AS6

6 in. air stone. Great way to aerate and circulate nutrients. 4 color packaging. Hang card display. Weighs 3 lbs.. Measures 9.7L x 6W x 3.3H in.. more

$34.99 $27.76

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Round Air Stone - 8.5 x 1 in. - AS8RD

Round Air Stone - 8.5 x 1 in. - AS8RD

Active aqua extra large 8.5 in. air stone disc. Great way to aerate and circulate nutrients. Micro-pore design. 8mm inside diameter air inlet size. Recommended for AAPA45L. Weighs 2.8 lbs.. Measures 8.8L x 8.8W x 1.5H in.. more

$44.99 $28.93

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Biorb Air Stone

Biorb Air Stone

Biorb Air Stone The air stone at the base of the aquarium breaks up the flow of air into a mass of bubbles. Product Features Replacing the air stone every few months Small and compact Easy to replace more

$7.66 $5.89

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Air Stone - 4 in. (10 cm) - Case of 12 - AS4

Air Stone - 4 in. (10 cm) - Case of 12 - AS4

4 in. air stone. Great way to aerate and circulate nutrients. 4 color packaging. Hang card display. Weighs 1.3 lbs.. Measures 7.5L x 6.3W x 3.3H in.. more

$29.99 $25.05

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Marineland Auto Color Changing LED Bubble Wand (20")

Marineland Auto Color Changing LED Bubble Wand (20")

Marineland Color changing LED Bubble Wands provide unique lighting options and maximum aquarium aeration. Built in air stone creates a curtain of air bubbles for improved oxygenation and a low voltage UL listed adapter offers low energy consumption.... more

$44.99 $33.99

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Penn-Plax Aqua-Mist AM4 Bar Air Stone, 4 Inch Length

Penn-Plax Aqua-Mist AM4 Bar Air Stone, 4 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua-Mist Air Stone bar creates a dazzling underwater scene more

$18.21 $1.51

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Penn-Plax Aqua-Mist AS6 Cylinder Air Stone, 7/16 Inch Length, 1/Pack

Penn-Plax Aqua-Mist AS6 Cylinder Air Stone, 7/16 Inch Length, 1/Pack

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup The Penn-Plax Aqua-Mist Air Stone cylinder creates a dazzling underwater scene Designed for professional quality and performance more

$16.69 $4.06

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Penn-Plax Aqua-Mist AS5 Sphere Air Stone, 7/8 Inch Length

Penn-Plax Aqua-Mist AS5 Sphere Air Stone, 7/8 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua Mist Airstone sphere creates a dazzling underwater scene The Aqua-Mist Air Stone creates bubbles that help keep your fish and aquarium... more

$16.69 $0.85

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Kordon Mist Air Bonded Glass Aquarium Air Stones Bubbles Fresh Saltwater Medium

Kordon Mist Air Bonded Glass Aquarium Air Stones Bubbles Fresh Saltwater Medium

Kordon Mist-Air aquarium air stones are high quality aerators for aquariums and ponds, fresh or salt. Mist-Air stones are made of minute uniform-sized glass spheres which are resin-bonded together in a patented process to provide years of excellent... more

$6.00

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Penn-Plax Aqua-Mist AS4 Green Cube Air Stone, 1 Inch Length

Penn-Plax Aqua-Mist AS4 Green Cube Air Stone, 1 Inch Length

Features: Increases surface agitation Accelerates oxygen replenishment Helps release carbon dioxide buildup Aqua Mist Airstone is a cube-shaped airstone that creates a dazzling underwater scene Easy to use No assembling required more

$16.74 $0.85

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Penn-Plax Aqua-Mist AS6Q Cylinder Air Stone, 7/16 Inch Length, 4/Pack

Penn-Plax Aqua-Mist AS6Q Cylinder Air Stone, 7/16 Inch Length, 4/Pack

Features: Aqua-Mist Round Air Stones to create dazzling underwater scenes in your aquarium These convenient bubblers increase surface agitation, accelerate oxygen replenishment Helps release carbon dioxide buildup Helps aerate your aquarium Increases... more

$20.91 $1.39

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Unique Bargains Aquarium Fish Tank Bubble Wall Air Curtain Air Stone Bar Tube Suction Cup 7"

Unique Bargains Aquarium Fish Tank Bubble Wall Air Curtain Air Stone Bar Tube Suction Cup 7"

Unique Bargains Aquarium Fish Tank Bubble Wall Air Curtain Air Stone Bar Tube Suction Cup 7"Instantly creates a mist of tiny bubbles that your fish will love, The Green Bubble Wall Tube evenly distributes fine bubbles in your tank.Bubble wall comes... more

$18.99 $6.66

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Office Fish Tank Aquarium Air Stone Bubble Wall Tube Aeration Green 15 Inch Long

Office Fish Tank Aquarium Air Stone Bubble Wall Tube Aeration Green 15 Inch Long

Instantly creates a mist of tiny bubbles that your fish will love. Bubble wall comes complete with suckers to attach it to your aquarium and a free converter to add additional bubbles walls. Additional bubble walls can be jointed with the enclosed... more

$16.99 $8.34

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Unique Bargains 18" Plastic Rubber Yellow Bubble Air Stone Wall Tube Aquarium Fish Tank Oxygen Maker

Unique Bargains 18" Plastic Rubber Yellow Bubble Air Stone Wall Tube Aquarium Fish Tank Oxygen Maker

Unique Bargains 18" Plastic Rubber Yellow Bubble Air Stone Wall Tube Aquarium Fish Tank Oxygen MakerDescription:Instantly creates a mist of tiny bubbles that your fish will love, The Yellow Bubble Wall Tube evenly distributes fine bubbles in your... more

$21.99 $10.69

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Aquarium Fish Tank Suction Cup Bubble Wall Air Stone Tube Blue 18 Inches 2pcs

Aquarium Fish Tank Suction Cup Bubble Wall Air Stone Tube Blue 18 Inches 2pcs

Description: Instantly creates a mist of tiny bubbles that your fish will love, The Blue Bubble Wall Tube evenly distributes fine bubbles in your tank. Bubble wall comes complete with suckers to attach it to your aquarium and a free converter to add... more

$17.99 $8.53

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Aquarium Fish Tank Suction Cup Bubble Wall Air Stone Tube Green 14 Inches 2pcs

Aquarium Fish Tank Suction Cup Bubble Wall Air Stone Tube Green 14 Inches 2pcs

Instantly creates a mist of tiny bubbles that your fish will love, The Green Bubble Wall Tube evenly distributes fine bubbles in your tank. Bubble wall comes complete with suckers to attach it to your aquarium and a free converter to add additional... more

$15.99 $7.98

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Unique Bargains Office Fish Tank Aquarium Air Stone Bubble Wall Tube Aeration Green 15 Inch Long

Unique Bargains Office Fish Tank Aquarium Air Stone Bubble Wall Tube Aeration Green 15 Inch Long

Unique Bargains Office Fish Tank Aquarium Air Stone Bubble Wall Tube Aeration Green 15 Inch LongInstantly creates a mist of tiny bubbles that your fish will love.Bubble wall comes complete with suckers to attach it to your aquarium and a free converter... more

$17.99 $8.95

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